use std::fs::{read, write}; use std::path::PathBuf; fn main() { let py = read("cloud-init.py").unwrap(); let py = String::from_utf8_lossy(&py).to_string(); let mut path: PathBuf = std::env::var("OUT_DIR").unwrap().into(); path.push("cloud-init.rs"); write(&path, format!("r#\"{}\"#\n", py)).unwrap(); }